High Power 3W 850nm 940nm IR LED Emitter Lumileds Style Infrared Lamp Beads
Price:
0.4-0.5 US dollars
MOQ:
1000
Delivery Time:
15-20 working days
Brand:
Weishibo
Product Description
3W High-Power 850nm/940nm IR LED Emitter, Lumileds-Style Infrared Lamp Beads For Security Cameras, Night Vision And Machine Vision
Product Title
3W High-Power 850nm/940nm IR LED Emitter, Lumileds-Style Infrared Lamp Beads for Security Cameras & Night Vision
Product Overview
These 3W high-power IR LEDs feature a single-chip design and dome lens, delivering powerful infrared light across 850nm/940nm wavelengths (and other IR bands available). The invisible infrared light is optimized for security surveillance, night vision systems, and machine vision applications, providing intense, even illumination with minimal visible glow.
Specifications
| Parameter | Details |
|---|---|
| Package Type | High-Power IR LED with Dome Lens (Lumileds-style package) |
| Lens Style | Clear Dome Lens (Maximizes IR Transmittance) |
| Wavelength Options | 680nm, 690nm, 700nm, 730nm, 750nm, 760nm, 780nm, 800nm, 810nm, 830nm, 850nm, 880nm, 900nm, 920nm, 940nm, 980nm, 1000nm, 1020nm, 1040nm, 1050nm |
| Power Rating | 3W |
| Optical Power | Typical 300–500mW (varies by wavelength) |
| Forward Voltage (VF) | 1.6–2.0V (Typical) |
| Forward Current (IF) | 700mA (Rated) |
| Viewing Angle | 60°–140° (Typical, varies by model) |
| Base Material | Metal with Excellent Thermal Conductivity |
| Operating Temperature | -40°C ~ +85°C |
Key Selling Points
- Broad Wavelength Coverage: Available in 20+ IR bands (680–1050nm) to meet diverse application needs, from surveillance to medical therapy.
- High-Power IR Output: 3W power rating delivers strong infrared illumination for long-range night vision and machine vision systems.
- Low Visible Glow: 850nm models have minimal red glow, while 940nm models are nearly invisible, ideal for covert surveillance.
- Robust Thermal Design: High-conductivity base ensures stable operation under continuous high-power use, extending lifespan.
- Versatile Applications: Suitable for security, medical, automotive, and industrial use cases, with long-term stable supply.
Applications
- Security surveillance camera night vision illumination
- AR/VR and CDD machine vision recognition systems
- Infrared therapy devices, beauty phototherapy instruments, and medical equipment
- Facial recognition, iris recognition, and gesture control systems
- Automotive infrared sensors and distance-measuring devices
- High-power infrared panel lights, bulb lights, and supplementary lighting
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Nanjing Weishi Bo Electronics Co., Ltd
Location
No. 86, Runqi Road, Dongshan Subdistrict, Jiangning District, Nanjing City, Jiangsu Province, China
Contact Person
Scott